| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $60.81 | 12.355% | $68.3231 | $68.32 | $68.30 | $68.30 |
| Purchase #2 | $180.85 | 10.304% | $199.4848 | $199.48 | $199.50 | $199.50 |
| Purchase #3 | $137.77 | 12.445% | $154.9155 | $154.92 | $154.90 | $154.90 |
| Purchase #4 | $195.34 | 10.464% | $215.7804 | $215.78 | $215.80 | $215.80 |
| Purchase #5 | $6.61 | 9.649% | $7.2478 | $7.25 | $7.25 | $7.20 |
| Purchase #6 | $183.84 | 8.644% | $199.7311 | $199.73 | $199.75 | $199.70 |
| Purchase #7 | $100.61 | 6.861% | $107.5129 | $107.51 | $107.50 | $107.50 |
| 7 purchase totals = | $865.83 | $952.9956 | $952.99 | $953.00 | $952.90 | |